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Xinhua News Agency's Rural Revitalization Channel's "Artisanal Brand Dialogue" (Heart of Craftsmanship Brand Dialogue) interviewed Wei Cheng Machinery's Shang Zhizhong
Release time:
2022-07-08
Weicheng Machinery uses ingenuity to "create a room that breathes"
Weicheng Machinery uses ingenuity to "create a room that breathes"
In 2022, Shang Zhizhong, chairman of Changchun Weicheng Machinery Equipment Co., Ltd., connected with Cui Yinmo, the host of the "Ingenuity Brand Dialogue" program, for an online interview to discuss "creating a room that breathes."
The Qianjia ventilation constant pressure machine has a national invention patent number of 202011215654.8. It is a constant pressure ventilation and air purification product independently developed by Changchun Weicheng Machinery Equipment Co., Ltd., which fills a gap in the market. Nowadays, the airtightness of residential buildings is getting better and better, and the power of range hoods and bathroom exhaust fans is getting bigger and bigger, resulting in systematic and intermittent negative pressure in the room. Negative pressure not only makes it difficult to open doors and windows due to backflow of odors, but also spreads viruses, causing irreversible damage to brain memory cells. It is an invisible killer of health in the new era. The Qianjia ventilation constant pressure machine uses fully intelligent circuit control, with 13 chips (imported) with a sensitivity of one ten-thousandth of a Pascal, which can accurately balance the indoor and outdoor negative pressure, allowing people to comfortably enjoy fresh air. The Qianjia ventilation constant pressure machine also has a gas leak alarm and ventilation function bound to Mobile phone prompts, and an indoor air purification function, aiming to solve the problems of air health and life safety in enclosed spaces. Create a healthy, breathable house.
"Hardcore" R&D leads Weicheng Machinery on the path of intelligent manufacturing
Changchun Weicheng Machinery Equipment Co., Ltd. was established in 2011. Located at No. 885, Dujuan Road, Jingyue High-tech Industrial Development Zone, Changchun, it covers an area of 13,000 square meters, with a total investment of 70 million yuan. It is a high-tech enterprise integrating industrial manufacturing and home appliance R&D. Currently, the company has 5 national invention patents and 19 national utility models. In 2018, it was named a Changchun Municipal Science and Technology Small Giant Enterprise; in 2019, it was named a Jilin Provincial Small Giant Enterprise and a national high-tech enterprise; in 2020, it obtained AAA-level enterprise credit rating and quality management system certification; and in 2021, it was named a specialized, refined, and new enterprise. It currently has 80 employees, including 20 technical personnel and 10 engineers. It has successively established industrial-academic-research R&D bases with Changchun University of Technology, the College of Physics of Northeast Normal University, and the Basic Medical College of Jilin University, jointly tackling more than 20 patents, with nearly half of them having been successfully commercialized.
As an important device for solving hidden dangers in enclosed rooms and improving room environmental quality, the Qianjia ventilation constant pressure machine has already helped many families and enterprises. In the future, it is believed that it will reach even greater heights, contributing to a better life.
Key words:
Channel, enterprise, ventilation, Changchun, room, pressurizer, awarded, create, research and development, breathing
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